Current sea water temperature:
+71.2°F
| Minimum sea water temperature in June: | 81.9°F |
| Maximum sea water temperature in June: | 62.2°F |
| Average sea water temperature in June: | 73.2°F |
| more information | |
14 days
forecast
forecast
| Trieste |
monthly
weather
weather
| Trieste |
Sea water temperature for the last 10 days:
| June 5 | 71.2°F | May 30 | 72.3°F |
| June 4 | 70.7°F | May 29 | 75.2°F |
| June 3 | 71.6°F | May 28 | 74.7°F |
| June 1 | 72.5°F | May 27 | 74.3°F |
| May 31 | 72.5°F | May 26 | 72.7°F |
Monthly sea water temperature, °F
When is the warmest sea in Trieste?
Based on the data about daily sea water temperature for the last three years the warmest sea in Trieste was noticed in August, July and September.
Monthly Sea Temperatures in Trieste, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 76.5°F. The highest and lowest sea temperatures during the month were 78.6°F and 74.3°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 78.6°F. The highest and lowest sea temperatures during the month were 81.5°F and 76.3°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 75.2°F. The highest and lowest sea temperatures during the month were 77.9°F and 72.9°F.
current
weather
weather
| Trieste |
weather in
June
June
| Trieste |
Best time for vacation in Trieste
Trieste on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Trieste
Local time: 06:40
June 06, saturday
0900
64°F
W
5 mph
5 mph
1200
68°F
W
2 mph
2 mph
1500
73°F
NE
4 mph
4 mph
1800
72°F
E
4 mph
4 mph
2100
61°F
SW
1 mph
1 mph
June 07, sunday
0000
57°F
W
4 mph
4 mph
0300
57°F
W
4 mph
4 mph
0600
57°F
W
5 mph
5 mph
